okay im extremely skeptical when it comes to ordering hair online. i literally NEVER do it. but i came across this unit and the company had amazing reviews so i took a chance. I realized with buying wigs online you have to find the real reviews because sometimes they can be deceiving. BUT THIS WIG is the truth. I did minimal to it. It blended to my scalp and this is week 3 Ive had it and its still nice. Minimal shedding. Absolutely no knots, clumps, or tangles. The seller contacted me directly made me feel valuable. Definitely purchasing more units. Affordable and manageable. Cant beat that!